Initial configuration needed
Deleting active database
Unzipping database from demodatabase.zip
Resetting connection.password to 'test'
Attempting to load properties file in current directory: openmrs-standalone-runtime.properties
Using runtime properties file: openmrs-standalone-runtime.properties
Attempting to load properties file in current directory: openmrs-standalone-runtime.properties
Using runtime properties file: openmrs-standalone-runtime.properties
Working directory is C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\.
Opening MySQL connection to create openmrs/test users
[C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\bin\mysqld.exe][--no-defaults][--console][--basedir=C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database][--max_allowed_packet=96M][--port=3316][--datadir=C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\data][--character-set-server=utf8][--socket=mysql.sock][--collation-server=utf8_general_ci][--pid-file=C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\data\MysqldResource.pid]
[MysqldResource] launching mysqld (driver_launched_mysqld_1)
[MysqldResource] mysqld running as process: 3548
closed MySQL connection
[MysqldResource] stopping mysqld (process: 3548)
[MysqldResource] shutdown complete
Attempting to load properties file in current directory: openmrs-standalone-runtime.properties
Using runtime properties file: openmrs-standalone-runtime.properties
[C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\bin\mysqld.exe][--no-defaults][--console][--basedir=C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database][--max_allowed_packet=96M][--port=3316][--datadir=C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\data][--character-set-server=utf8][--socket=mysql.sock][--collation-server=utf8_general_ci][--pid-file=C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\data\MysqldResource.pid]
[MysqldResource] launching mysqld (driver_launched_mysqld_2)
[MysqldResource] mysqld running as process: 12232
[MysqldResource] stopping mysqld (process: 12232)
[MysqldResource] shutdown complete
Attempting to load properties file in current directory: openmrs-standalone-runtime.properties
Using runtime properties file: openmrs-standalone-runtime.properties
Jul 03, 2020 4:05:15 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8081"]
Jul 03, 2020 4:05:15 PM org.apache.catalina.startup.Embedded startInternal
INFO: Starting tomcat server
Jul 03, 2020 4:05:15 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.100
Jul 03, 2020 4:05:17 PM org.apache.catalina.deploy.WebXml setVersion
WARNING: Unknown version string [4.0]. Default version will be used.
Jul 03, 2020 4:05:20 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jul 03, 2020 4:05:20 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing log4j from [classpath:log4j.xml]
INFO - Listener.contextInitialized(173) |2020-07-03 16:05:20,780| Using runtime properties file: openmrs-standalone-runtime.properties
ERROR - MarkerIgnoringBase.error(159) |2020-07-03 16:05:25,054| Failed to obtain JDBC connection
java.lang.RuntimeException: Error occurred while trying to get the updates needed for the database. Unable to get a connection to the database.  Please check your openmrs runtime properties file and make sure you have the correct connection.username and connection.password set
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:630)
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:587)
	at org.openmrs.util.DatabaseUpdater.updatesRequired(DatabaseUpdater.java:252)
	at org.openmrs.web.Listener.setupNeeded(Listener.java:217)
	at org.openmrs.web.Listener.contextInitialized(Listener.java:179)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5197)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5720)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1705)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1695)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.Exception: Unable to get a connection to the database.  Please check your openmrs runtime properties file and make sure you have the correct connection.username and connection.password set
	at org.openmrs.util.DatabaseUpdater.getLiquibase(DatabaseUpdater.java:361)
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:615)
	... 13 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
	at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2094)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2019)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:776)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:386)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
	at org.openmrs.util.DatabaseUpdater.getConnection(DatabaseUpdater.java:423)
	at org.openmrs.util.DatabaseUpdater.getLiquibase(DatabaseUpdater.java:358)
	... 14 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create socket factory 'com.mysql.management.driverlaunched.ServerLauncherSocketFactory' due to underlying exception:
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
	at com.mysql.jdbc.MysqlIO.createSocketFactory(MysqlIO.java:3330)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:296)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2186)
	at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2035)
	... 29 more
Caused by: java.lang.ClassCastException: class com.mysql.management.driverlaunched.ServerLauncherSocketFactory cannot be cast to class com.mysql.jdbc.SocketFactory (com.mysql.management.driverlaunched.ServerLauncherSocketFactory is in unnamed module of loader 'app'; com.mysql.jdbc.SocketFactory is in unnamed module of loader org.apache.catalina.loader.WebappClassLoader @66fcd51)
	at com.mysql.jdbc.MysqlIO.createSocketFactory(MysqlIO.java:3328)
	... 32 more
Jul 03, 2020 4:05:29 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8081"]
ERROR - CommonsLogLogChute.log(96) |2020-07-03 16:05:30,896| #parse() null argument
ERROR - CommonsLogLogChute.log(96) |2020-07-03 16:05:30,908| #parse() null argument
Jul 03, 2020 4:05:40 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-8081"]
ERROR - Context.getServiceContext(273) |2020-07-03 16:05:40,973| serviceContext is null.  Creating new ServiceContext()
WARN - LocaleUtility.getDefaultLocale(73) |2020-07-03 16:05:41,003| Unable to get locale global property value. Service not found: interface org.openmrs.api.AdministrationService
Jul 03, 2020 4:05:41 PM org.apache.catalina.core.StandardContext listenerStop
SEVERE: Exception sending context destroyed event to listener instance of class [org.openmrs.web.Listener]
org.openmrs.api.APIException: contextDAO is null
	at org.openmrs.api.context.Context.getContextDAO(Context.java:167)
	at org.openmrs.api.context.Context.closeSession(Context.java:783)
	at org.openmrs.web.Listener.contextDestroyed(Listener.java:560)
	at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:5244)
	at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5933)
	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257)
	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1721)
	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1710)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)

Jul 03, 2020 4:05:41 PM org.apache.catalina.core.ApplicationContext log
INFO: Shutting down log4j
Jul 03, 2020 4:05:41 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbc
SEVERE: The web application [/openmrs-standalone] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jul 03, 2020 4:05:41 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
SEVERE: The web application [/openmrs-standalone] appears to have started a thread named [FileWatchdog] but has failed to stop it. This is very likely to create a memory leak.
Jul 03, 2020 4:05:41 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
SEVERE: The web application [/openmrs-standalone] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
[MysqldResource] Mysqld not running. No file: C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\data\MysqldResource.pid
Jul 03, 2020 4:05:45 PM org.apache.catalina.loader.WebappClassLoaderBase findResourceInternal
INFO: Illegal access: this web application instance has been stopped already. Could not load []. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
Attempting to load properties file in current directory: openmrs-standalone-runtime.properties
Using runtime properties file: openmrs-standalone-runtime.properties
Jul 03, 2020 4:08:32 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8081"]
Jul 03, 2020 4:08:32 PM org.apache.catalina.startup.Embedded startInternal
INFO: Starting tomcat server
Jul 03, 2020 4:08:32 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.100
Jul 03, 2020 4:08:33 PM org.apache.catalina.deploy.WebXml setVersion
WARNING: Unknown version string [4.0]. Default version will be used.
Jul 03, 2020 4:08:35 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jul 03, 2020 4:08:36 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing log4j from [classpath:log4j.xml]
INFO - Listener.contextInitialized(173) |2020-07-03 16:08:36,405| Using runtime properties file: openmrs-standalone-runtime.properties
ERROR - MarkerIgnoringBase.error(159) |2020-07-03 16:08:40,715| Failed to obtain JDBC connection
java.lang.RuntimeException: Error occurred while trying to get the updates needed for the database. Unable to get a connection to the database.  Please check your openmrs runtime properties file and make sure you have the correct connection.username and connection.password set
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:630)
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:587)
	at org.openmrs.util.DatabaseUpdater.updatesRequired(DatabaseUpdater.java:252)
	at org.openmrs.web.Listener.setupNeeded(Listener.java:217)
	at org.openmrs.web.Listener.contextInitialized(Listener.java:179)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5197)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5720)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1705)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1695)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.Exception: Unable to get a connection to the database.  Please check your openmrs runtime properties file and make sure you have the correct connection.username and connection.password set
	at org.openmrs.util.DatabaseUpdater.getLiquibase(DatabaseUpdater.java:361)
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:615)
	... 13 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
	at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2094)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2019)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:776)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:386)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
	at org.openmrs.util.DatabaseUpdater.getConnection(DatabaseUpdater.java:423)
	at org.openmrs.util.DatabaseUpdater.getLiquibase(DatabaseUpdater.java:358)
	... 14 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create socket factory 'com.mysql.management.driverlaunched.ServerLauncherSocketFactory' due to underlying exception:
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
	at com.mysql.jdbc.MysqlIO.createSocketFactory(MysqlIO.java:3330)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:296)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2186)
	at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2035)
	... 29 more
Caused by: java.lang.ClassCastException: class com.mysql.management.driverlaunched.ServerLauncherSocketFactory cannot be cast to class com.mysql.jdbc.SocketFactory (com.mysql.management.driverlaunched.ServerLauncherSocketFactory is in unnamed module of loader 'app'; com.mysql.jdbc.SocketFactory is in unnamed module of loader org.apache.catalina.loader.WebappClassLoader @29a4f4f5)
	at com.mysql.jdbc.MysqlIO.createSocketFactory(MysqlIO.java:3328)
	... 32 more
Jul 03, 2020 4:08:45 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8081"]
ERROR - CommonsLogLogChute.log(96) |2020-07-03 16:08:46,732| #parse() null argument
ERROR - CommonsLogLogChute.log(96) |2020-07-03 16:08:46,753| #parse() null argument
Jul 03, 2020 4:08:59 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-8081"]
ERROR - Context.getServiceContext(273) |2020-07-03 16:09:00,002| serviceContext is null.  Creating new ServiceContext()
WARN - LocaleUtility.getDefaultLocale(73) |2020-07-03 16:09:00,042| Unable to get locale global property value. Service not found: interface org.openmrs.api.AdministrationService
Jul 03, 2020 4:09:00 PM org.apache.catalina.core.StandardContext listenerStop
SEVERE: Exception sending context destroyed event to listener instance of class [org.openmrs.web.Listener]
org.openmrs.api.APIException: contextDAO is null
	at org.openmrs.api.context.Context.getContextDAO(Context.java:167)
	at org.openmrs.api.context.Context.closeSession(Context.java:783)
	at org.openmrs.web.Listener.contextDestroyed(Listener.java:560)
	at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:5244)
	at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5933)
	at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257)
	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1721)
	at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1710)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)

Jul 03, 2020 4:09:00 PM org.apache.catalina.core.ApplicationContext log
INFO: Shutting down log4j
Jul 03, 2020 4:09:00 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbc
SEVERE: The web application [/openmrs-standalone] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jul 03, 2020 4:09:00 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbc
SEVERE: The web application [/openmrs-standalone] registered the JDBC driver [com.mysql.fabric.jdbc.FabricMySQLDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jul 03, 2020 4:09:00 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbc
SEVERE: The web application [/openmrs-standalone] registered the JDBC driver [org.postgresql.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jul 03, 2020 4:09:00 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
SEVERE: The web application [/openmrs-standalone] appears to have started a thread named [FileWatchdog] but has failed to stop it. This is very likely to create a memory leak.
Jul 03, 2020 4:09:00 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
SEVERE: The web application [/openmrs-standalone] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
[MysqldResource] Mysqld not running. No file: C:\Users\HP\Downloads\a ref app\openmrs-standalone-2.3.1\database\data\MysqldResource.pid
Jul 03, 2020 4:09:01 PM org.apache.catalina.loader.WebappClassLoaderBase findResourceInternal
INFO: Illegal access: this web application instance has been stopped already. Could not load []. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
Attempting to load properties file in current directory: openmrs-standalone-runtime.properties
Using runtime properties file: openmrs-standalone-runtime.properties
Jul 03, 2020 4:09:45 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8082"]
Jul 03, 2020 4:09:45 PM org.apache.catalina.startup.Embedded startInternal
INFO: Starting tomcat server
Jul 03, 2020 4:09:45 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.100
Jul 03, 2020 4:09:46 PM org.apache.catalina.deploy.WebXml setVersion
WARNING: Unknown version string [4.0]. Default version will be used.
Jul 03, 2020 4:09:48 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jul 03, 2020 4:09:49 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing log4j from [classpath:log4j.xml]
INFO - Listener.contextInitialized(173) |2020-07-03 16:09:49,497| Using runtime properties file: openmrs-standalone-runtime.properties
ERROR - MarkerIgnoringBase.error(159) |2020-07-03 16:09:53,819| Failed to obtain JDBC connection
java.lang.RuntimeException: Error occurred while trying to get the updates needed for the database. Unable to get a connection to the database.  Please check your openmrs runtime properties file and make sure you have the correct connection.username and connection.password set
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:630)
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:587)
	at org.openmrs.util.DatabaseUpdater.updatesRequired(DatabaseUpdater.java:252)
	at org.openmrs.web.Listener.setupNeeded(Listener.java:217)
	at org.openmrs.web.Listener.contextInitialized(Listener.java:179)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5197)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5720)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1705)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1695)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.Exception: Unable to get a connection to the database.  Please check your openmrs runtime properties file and make sure you have the correct connection.username and connection.password set
	at org.openmrs.util.DatabaseUpdater.getLiquibase(DatabaseUpdater.java:361)
	at org.openmrs.util.DatabaseUpdater.getUnrunDatabaseChanges(DatabaseUpdater.java:615)
	... 13 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
	at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2094)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2019)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:776)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:386)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
	at org.openmrs.util.DatabaseUpdater.getConnection(DatabaseUpdater.java:423)
	at org.openmrs.util.DatabaseUpdater.getLiquibase(DatabaseUpdater.java:358)
	... 14 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create socket factory 'com.mysql.management.driverlaunched.ServerLauncherSocketFactory' due to underlying exception:
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
	at com.mysql.jdbc.MysqlIO.createSocketFactory(MysqlIO.java:3330)
	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:296)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2186)
	at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2035)
	... 29 more
Caused by: java.lang.ClassCastException: class com.mysql.management.driverlaunched.ServerLauncherSocketFactory cannot be cast to class com.mysql.jdbc.SocketFactory (com.mysql.management.driverlaunched.ServerLauncherSocketFactory is in unnamed module of loader 'app'; com.mysql.jdbc.SocketFactory is in unnamed module of loader org.apache.catalina.loader.WebappClassLoader @dc41bc3)
	at com.mysql.jdbc.MysqlIO.createSocketFactory(MysqlIO.java:3328)
	... 32 more
Jul 03, 2020 4:09:58 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8082"]
ERROR - CommonsLogLogChute.log(96) |2020-07-03 16:09:59,439| #parse() null argument
ERROR - CommonsLogLogChute.log(96) |2020-07-03 16:09:59,453| #parse() null argument